2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.controller.md.sal.dom.api;
10 import static java.util.Objects.requireNonNull;
12 import com.google.common.base.MoreObjects;
13 import java.io.Serializable;
14 import java.util.Iterator;
15 import org.eclipse.jdt.annotation.NonNull;
16 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
17 import org.opendaylight.yangtools.concepts.Immutable;
18 import org.opendaylight.yangtools.concepts.Path;
19 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
20 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
23 * A unique identifier for a particular subtree. It is composed of the logical
24 * data store type and the instance identifier of the root node.
26 * @deprecated Use {@link org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier} instead.
28 @Deprecated(forRemoval = true)
29 public final class DOMDataTreeIdentifier implements Immutable,
30 Path<DOMDataTreeIdentifier>, Serializable, Comparable<DOMDataTreeIdentifier> {
31 private static final long serialVersionUID = 1L;
32 private final @NonNull YangInstanceIdentifier rootIdentifier;
33 private final @NonNull LogicalDatastoreType datastoreType;
35 public DOMDataTreeIdentifier(final LogicalDatastoreType datastoreType,
36 final YangInstanceIdentifier rootIdentifier) {
37 this.datastoreType = requireNonNull(datastoreType);
38 this.rootIdentifier = requireNonNull(rootIdentifier);
42 * Return a counterpart to an MD-SAL data tree identifier.
44 * @return Controller data tree identifier.
46 public static DOMDataTreeIdentifier fromMdsal(final org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier mdsal) {
47 return new DOMDataTreeIdentifier(LogicalDatastoreType.fromMdsal(mdsal.getDatastoreType()),
48 mdsal.getRootIdentifier());
52 * Return MD-SAL counterpart of this object.
54 * @return MD-SAL data tree identifier.
56 public org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier toMdsal() {
57 return new org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier(datastoreType.toMdsal(), rootIdentifier);
61 * Return the logical data store type.
63 * @return Logical data store type. Guaranteed to be non-null.
65 public @NonNull LogicalDatastoreType getDatastoreType() {
70 * Return the {@link YangInstanceIdentifier} of the root node.
72 * @return Instance identifier corresponding to the root node.
74 public @NonNull YangInstanceIdentifier getRootIdentifier() {
75 return rootIdentifier;
79 public boolean contains(final DOMDataTreeIdentifier other) {
80 return datastoreType == other.datastoreType && rootIdentifier.contains(other.rootIdentifier);
84 public int hashCode() {
87 result = prime * result + datastoreType.hashCode();
88 result = prime * result + rootIdentifier.hashCode();
93 public boolean equals(final Object obj) {
97 if (!(obj instanceof DOMDataTreeIdentifier)) {
100 DOMDataTreeIdentifier other = (DOMDataTreeIdentifier) obj;
101 if (datastoreType != other.datastoreType) {
104 return rootIdentifier.equals(other.rootIdentifier);
108 public int compareTo(final DOMDataTreeIdentifier obj) {
109 int cmp = datastoreType.compareTo(obj.datastoreType);
114 final Iterator<PathArgument> mi = rootIdentifier.getPathArguments().iterator();
115 final Iterator<PathArgument> oi = obj.rootIdentifier.getPathArguments().iterator();
117 while (mi.hasNext()) {
122 final PathArgument ma = mi.next();
123 final PathArgument oa = oi.next();
124 cmp = ma.compareTo(oa);
130 return oi.hasNext() ? -1 : 0;
134 public String toString() {
135 return MoreObjects.toStringHelper(this).add("datastore", datastoreType).add("root", rootIdentifier).toString();